DR DuraBlades^® are perfect for cutting brush that is too tough for your cutting cords, and too flexible and "whippy" for the Beaver Blade. To attach the DuraBlades simply unscrew your Mow-Ball and replace it with the new, Mow-Ball/DuraBlade holder. Includes new Mow-Ball mounted with 3 blades, plus an extra set of 3 blades.

• Cutting Width: 11.6"
• Quick attachment
• Slices through tough weeds and brush up to 3/8" thick
• Simply turn the blades over for a new set of blades

PLEASE NOTE: DR DuraBlade Kit #31317 is compatible with current style DR Trimmer Mowers manufactured after February 2013 and current style Self-Propelled DR Trimmer Mowers manufactured after May 2013 (serial # 156200 and above).

For DR Trimmer Mowers with a wide-body trimmer head manufactured from 2000 to February 2013 and Self-Propelled DR Trimmer Mowers manufactured from 2000 to May 2013 see DR DuraBlade Kit #30439.

DR Trimmer Mowers manufactured prior to 2000 may require an upgrade to a wide-body trimmer head in order to be compatible with DR DuraBlade Kit. Please call toll-free 1-800-687-6575 with any questions.

DR DuraBlade Kit is not compatible with the 6.25 and 7.25 tow behinds or the tractor-mounted 3-Point Hitch DR Trimmer Mower.